How to Grow Sweet Pepper 'California Wonder'
Capsicum annuum 'California Wonder'
Sweet Pepper 'California Wonder' is a reliable warm-season variety beloved for its large, blocky fruit that ripens from green to vibrant red. Gardeners prize this easy-to-grow plant for its consistent yield and suitability for both garden beds and containers.
📷 Wikipedia: Capsicum annuumStarting Sweet Pepper 'California Wonder': indoors or direct sow?
🌾 Sow directly in the garden — Sweet Pepper 'California Wonder' is not usually started indoors.
Do not transplant; sow seeds directly outdoors only after all danger of frost has passed and the soil is warm.
Soil, care & harvest
Prepare loose, fertile soil with a pH between 6.0 and 7.0. As a warm-season crop, start seeds indoors 8 to 10 weeks before the last spring frost when nights are cool. Sow seeds about one-quarter inch deep in cell trays. Expect germination within 7 to 14 days under warm conditions.
Space plants 18 to 24 inches apart to ensure good air circulation. These peppers do not require staking but benefit from consistent moisture, aiming for 1 to 1.5 inches of water weekly. Apply mulch around the base to retain soil warmth and feed the plants regularly during the fruiting stage.
Watch for aphids, hornworms, flea beetles, and cutworms; use insecticidal soap or hand-pick pests early. Prevent bacterial spot, blossom end rot, and anthracnose by watering at the base and rotating crops. Harvest fruits 70 to 75 days after planting when they reach your preferred color for best flavor.
When to Plant Sweet Pepper 'California Wonder'
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | May | — | September – August |
| Zone 2 | April – May | — | September |
| Zone 3 | April | — | August – October |
| Zone 4 | March – April | — | August – October |
| Zone 5 | March | — | August – October |
| Zone 6 | March | — | July – September |
| Zone 7 | February – March | — | July – September |
| Zone 8 | February | — | June – August |
| Zone 9 | January | — | May – July |
| Zone 10 | January | — | May – July |
| Zone 11 | January | — | April – June |
| Zone 12 | January | — | April – June |
| Zone 13 | January | — | April – June |
Companion Plants for Sweet Pepper 'California Wonder'
✓ Good companions
Repels aphids, spider mites, and thrips while potentially improving pepper flavor
Helps break up soil for pepper roots and doesn't compete for nutrients
Deters nematodes, aphids, and whiteflies with their strong scent
Acts as trap crop for aphids and cucumber beetles, drawing them away from peppers
Repels aphids, thrips, and other soft-bodied insects that damage peppers
Repels aphids and provides ground cover to retain soil moisture
Attracts beneficial insects like hoverflies that prey on pepper pests
Similar growing requirements and can share space efficiently, both benefit from same soil conditions
✗ Keep away from
Can harbor verticillium wilt which easily spreads to peppers
Releases juglone toxin that stunts pepper growth and can kill plants
Compete heavily for nutrients and can stunt pepper growth due to different soil pH preferences
Produces allelopathic compounds that inhibit pepper growth and development
Nutrition Facts
Per 100g serving (USDA FoodData Central)
